{"title":"The power spectral density of a UWB signal with pulse repetition frequency (PRF) modulation","authors":"J. Padgett","doi":"10.1109/UWBST.2003.1267794","DOIUrl":null,"url":null,"abstract":"Expressions are developed for the power spectral density (PSD) of a pulsed ultra wide band (UWB) signal for which the pulse repetition frequency (PRF) is directly modulated by a known time function. Parallels are drawn to the analog frequency-modulation (FM) case. An example for the swept-PRF case is provided. This work is part of a continuing effort to characterize UWB emissions, and was sponsored by the Defense Advanced Research Projects Agency (DARPA) under the NETEX program.","PeriodicalId":218975,"journal":{"name":"IEEE Conference on Ultra Wideband Systems and Technologies, 2003","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Conference on Ultra Wideband Systems and Technologies, 2003","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/UWBST.2003.1267794","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
Expressions are developed for the power spectral density (PSD) of a pulsed ultra wide band (UWB) signal for which the pulse repetition frequency (PRF) is directly modulated by a known time function. Parallels are drawn to the analog frequency-modulation (FM) case. An example for the swept-PRF case is provided. This work is part of a continuing effort to characterize UWB emissions, and was sponsored by the Defense Advanced Research Projects Agency (DARPA) under the NETEX program.
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